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25,000,000 – 50,000,000 (estimated) The Black Death was a bubonic plague pandemic occurring in Europe from 1346 to 1353. It was one of the most fatal pandemics in human history; as many as 50 million people [ 2] perished, perhaps 50% of Europe's 14th century population. [ 3] The disease is caused by the bacterium Yersinia pestis and spread by ...
Theories of the Black Death. Theories of the Black Death are a variety of explanations that have been advanced to explain the nature and transmission of the Black Death (1347–51). A number of epidemiologists from the 1980s to the 2000s challenged the traditional view that the Black Death was caused by plague based on the type and spread of ...
The Black Death: The Great Mortality of 1348–1350: A Brief History with Documents (2005) excerpt and text search, with primary sources; Benedictow, Ole J. The Black Death 1346–1353: The Complete History (2012) excerpt and text search; Borsch, Stuart J. The Black Death in Egypt and England: A Comparative Study (U of Texas Press, 2005) online
One of the worst plagues in history, the Black Death arrived on the shores of Europe in 1347. Five years later, around 25 to 50 million people were dead across the continent.
An 1831 color lithograph by Robert Seymour depicts cholera as a robed, skeletal creature emanating a deadly black cloud.. The miasma theory (also called the miasmic theory) is an abandoned medical theory that held that diseases—such as cholera, chlamydia, or the Black Death—were caused by a miasma (μίασμα, Ancient Greek for 'pollution'), a noxious form of "bad air", also known as ...
It causes the disease plague, which caused the Plague of Justinian and the Black Death, the deadliest pandemic in recorded history. Plague takes three main forms: pneumonic, septicemic, and bubonic. Yersinia pestis is a parasite of its host, the rat flea, which is also a parasite of rats, hence Y. pestis is a hyperparasite.
Plague (disease) Yersinia pestis seen at 200× magnification with a fluorescent label. Plague is an infectious disease caused by the bacterium Yersinia pestis. [ 2] Symptoms include fever, weakness and headache. [ 1] Usually this begins one to seven days after exposure. [ 2] There are three forms of plague, each affecting a different part of ...
Black Death migration. Plaque in Weymouth, England. The Black Death was one of the most devastating pandemics in human history, resulting in the deaths of an estimated 75 to 200 million people in Eurasia, and peaking in Eurasia from 1321 to 1353. Its migration followed the sea and land trading routes of the medieval world.